| Regimental number | 3/3758 |
| Occupation | Sheep farmer |
| Next of kin | Father, William Blennerhassett, Matamata |
| Rank on embarkation | Private |
| Unit name | New Zealand Expeditionary Force, Hospital Ship No 2 'Marama', 4th Charter, 6th Sailing, New Zealand Medical Corps |
| Embarkation details | Unit embarked from New Zealand on board HS Marama on |
| Sources | Nominal Rolls Vol. 4: Roll 84, p. 3 |